Lay flat.
#8-18 x 3/8"
Screw Cover
Outside Panel
#8-32 x 3/8"
Inside Panel
Handle
Handle
#8-32 x 3/8"
Length = C - 1" (25 mm)
C
1"
(25 mm)
Pile Seal
Roller
Reversible
#8-18 x 3/4"Screw Cover x 2
Bath Interior
Screw Cover x 2
1/4"
(6 mm)
Lower the glass.
Raise the glass.
Reversible
Troubleshooting
Symptom: Alignment Recommended Action
1. Top of the door panel is tilted away from the
wall.
A. Remove the door panel from the top track and lower the roller that is closest to the wall. See step 19.
2. Bottom of door panel is tilted away from the
wall.
A. Remove the door panel from the top track and raise the roller that is closest to the wall. See step 19.
3. Door panel does not touch bumper. A. Determine whether door panel top or bottom is closer to the wall, and then adjust the roller closest to the wall.
Symptom: Water Leaks Recommended Action
1. Water leak between panels. A. When showering, make sure the inside panel is against the showerhead wall.
2. Water leak between wall jamb and door panel. A. Adjust the door panel to line up with the wall jamb.
3. Water leak under bottom track. A. Check for proper silicone sealant application. See steps 24 and 25. Apply more silicone sealant in the leak location.
Symptom: Operation (open/close) Recommended Action
1. Outside panel is difficult to move. A. Ensure a gap exists between the bottom track and the door panel. If there is no gap, lower the rollers in the slots.
B. Ensure the panel is properly engaged over the bottom track. See step 18.
C. Ensure the rollers are properly installed. See step 19.
D. Clean any debris in the top track groove.
2. Inside panel is difficult to move. A. Ensure a gap exists between the bottom track and the door panel. If there is no gap, lower the rollers in the slots.
B. Ensure the inside-panel guide is properly secured to the bottom-frame screws. See step 23.
C. Ensure the bushings are properly installed in the bottom frame. See step 21 and 22.
D. Ensure the rollers are properly installed. See step 19.
E. Clean any debris in the top track groove.
Position the top track over the wall jambs. Either
side of the top track may face out.
Assemble the inside-panel rollers. Lay the inside panel flat and partially thread the
screws. Install covers on the side screws.
Assemble the outside-panel rollers. Attach vinyl tape to the outside-panel bushings.
Install the front bushings into the outside panel.
Install the towel bar to the outside panel on the
same side as the rollers.
Install the inside panel. Install the outside panel. Align the door panels by positioning the rollers
in the middle of the slot. Adjust as needed.
Measure length “C” of the inside-panel guide.
Subtract 1” (25 mm) from “C” and cut the pile
seal.
Install a rear bushing on the inside-panel guide.
Slide the pile seal into the panel guide.
Install the second rear bushing and crimp both
ends of the panel guide.
Install the inside-panel guide. Outside the shower, use silicone sealant to seal
along the entire length of the wall jambs and the
bottom track.
Inside the shower, use silicone sealant to seal
along the entire length of the wall jambs and
where the wall jambs meet the bottom track.
21157979-2-E ©2015 Kohler Co.
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17
22
13
18
23
16
21
14
19
24 25
15
20
Warranty
STERLING® Warranty – Bath and Shower Doors
5-Years Limited
SP2375 5100 Series 5300 Series 5400 Series 6300 Series 6500 Series
3-Years Limited
1500 Series 1900 Series 2200 Series 4600 Series 4700 Series 4800 Series 4900 Series 5900 Series
1-Year Limited
500 Series 600 Series 660 Series 670 Series 690 Series 950 Series 2300 Series 3100 Series
Based on the classification specified above, STERLING bath and shower doors are warranted to be free of
manufacturing defects within the time of the specified model’s limited warranty from date of sale.
Kohler Co. will, at its election, repair, rectify or replace a fixture when inspection by Kohler Co. discloses any such
defects occurring in normal usage within the time period of coverage stated above. Kohler Co. is not responsible
for removal or installation costs where replacement is indicated. Damages due to improper handling, installation or
maintenance are not considered manufacturing defects and are not covered by this warranty. This warranty is valid
for the original, consumer purchaser only.
To obtain warranty service, contact Sterling, either through your plumbing contractor, home center, wholesaler or
dealer, or by calling or writing Sterling, Consumer Services, 444 Highland Drive, Kohler, Wisconsin 53044, 1-800-
783-7546.
TO THE EXTENT PERMITTED BY LAW, ALL IMPLIED WARRANTIES INCLUDING THOSE OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED.
KOHLER CO. AND SELLER HEREBY DISCLAIM ANY LIABILITY FOR SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES. Some states/provinces do not allow limitations on how long an implied warranty
lasts, or the exclusion or limitation of special, incidental or consequential damages, so these limitations and
exclusions may not apply to you. This warranty gives you specific legal rights. You may have other rights which
vary from state/province to state/province.
This is the exclusive written warranty for Kohler Co.